CNRI OPEN SOURCE LICENSE AGREEMENT

IMPORTANT: PLEASE READ THE FOLLOWING AGREEMENT CAREFULLY.  BY
COPYING, INSTALLING OR OTHERWISE USING QUIXOTE-2.0A2 SOFTWARE,
YOU ARE DEEMED TO HAVE AGREED TO THE TERMS AND CONDITIONS OF THIS
LICENSE AGREEMENT.

1. This LICENSE AGREEMENT is between Corporation for National
   Research Initiatives, having an office at 1895 Preston White
   Drive, Reston, VA 20191 ("CNRI"), and the Individual or
   Organization ("Licensee") copying, installing or otherwise using
   Quixote-2.0a2 software in source or binary form and its
   associated documentation ("Quixote-2.0a2").

2. Subject to the terms and conditions of this License Agreement,
   CNRI hereby grants Licensee a nonexclusive, royalty-free, world-
   wide license to reproduce, analyze, test, perform and/or display
   publicly, prepare derivative works, distribute, and otherwise use
   Quixote-2.0a2 alone or in any derivative version, provided,
   however, that CNRI's License Agreement and CNRI's notice of
   copyright, i.e., "Copyright (c) 2004 Corporation for National
   Research Initiatives; All Rights Reserved" are retained in
   Quixote-2.0a2 alone or in any derivative version prepared by
   Licensee.

3. In the event Licensee prepares a derivative work that is based on
   or incorporates Quixote-2.0a2 or any part thereof, and wants to
   make the derivative work available to others as provided herein,
   then Licensee hereby agrees to include in any such work a brief
   summary of the changes made to Quixote-2.0a2.

4. CNRI is making Quixote-2.0a2 available to Licensee on an "AS IS"
   basis.  CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
   IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO
   AND DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY
   OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF QUIXOTE-
   2.0A2 WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.

5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF
   QUIXOTE-2.0A2 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL
   DAMAGES OR LOSS AS A RESULT OF MODIFYING, DISTRIBUTING, OR
   OTHERWISE USING QUIXOTE-2.0A2, OR ANY DERIVATIVE THEREOF, EVEN IF
   ADVISED OF THE POSSIBILITY THEREOF.

6. This License Agreement will automatically terminate upon a
   material breach of its terms and conditions.

7. This License Agreement shall be governed by and interpreted in
   all respects by the law of the State of Virginia, excluding
   Virginia's conflict of law provisions.  Nothing in this License
   Agreement shall be deemed to create any relationship of agency,
   partnership, or joint venture between CNRI and Licensee.  This
   License Agreement does not grant permission to use CNRI
   trademarks or trade name in a trademark sense to endorse or
   promote products or services of Licensee, or any third party.

8. By copying, installing or otherwise using Quixote-2.0a2, Licensee
   agrees to be bound by the terms and conditions of this License
   Agreement.

